| # | Team | Yellow cards |
|---|---|---|
| 1 | Newcastle United U21 | 4 |
| 2 | Salford City | 4 |
| 3 | Exeter City | 4 |
| 4 | Leyton Orient | 4 |
| 5 | Arsenal U21 | 3 |
| 6 | Manchester City U21 | 3 |
| 7 | Crawley Town | 3 |
| 8 | Burton | 3 |
| 9 | Shrewsbury Town | 3 |
| 10 | Notts County | 3 |
| 11 | Wigan Athletic | 3 |
| 12 | Bradford City | 3 |
| 13 | Swindon Town | 3 |
| 14 | Crystal Palace U21 | 2 |
| 15 | Tottenham Hotspur U21 | 2 |
| 16 | Reading | 2 |
| 17 | Sunderland AFC U21 | 2 |
| 18 | Everton U21 | 2 |
| 19 | Chelsea FC Reserves | 2 |
| 20 | Crewe Alexandra | 2 |
| 21 | Aston Villa U21 | 2 |
| 22 | Fleetwood Town | 2 |
| 23 | Bromley | 2 |
| 24 | Milton Keynes Dons | 2 |
| 25 | Barnet | 2 |
| 26 | Port Vale | 2 |
| 27 | Barnsley | 2 |
| 28 | Blackpool | 2 |
| 29 | Chesterfield | 2 |
| 30 | Huddersfield | 2 |
| 31 | Colchester United | 2 |
| 32 | Wycombe Wanderers | 2 |
| 33 | Rochdale | 2 |
| 34 | Cambridge United | 2 |
| 35 | Leeds United U21 | 1 |
| 36 | Tranmere Rovers | 1 |
| 37 | Ipswich Town U21 | 1 |
| 38 | Brentford U21 | 1 |
| 39 | Oldham Athletic | 1 |
| 40 | Sheffield Wednesday | 1 |
| 41 | Brighton U21 | 1 |
| 42 | Peterborough XI | 1 |
| 43 | York City | 1 |
| 44 | Doncaster Rovers | 1 |
| 45 | Grimsby Town | 1 |
| 46 | Gillingham | 1 |
| 47 | Bristol Rovers | 1 |
| 48 | Northampton Town | 1 |
| 49 | AFC Wimbledon | 1 |
| 50 | Mansfield Town | 1 |